CVE-2013-4521 describes a critical deserialization vulnerability in the RichFaces implementation within Nuxeo Platform versions 5.6.0 (before HF27) and 5.8.0 (before HF-01). This flaw allows remote, unauthenticated attackers to execute arbitrary code by sending specially crafted serialized data, potentially leading to full system compromise. With a CVSS score of 9.8 (CRITICAL), this vulnerability poses a significant risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. The FAUCET Risk Score of 82/100 further emphasizes its severity. Despite its high severity, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are also minimal, suggesting it has not garnered widespread attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.6.0CPE matchmatch criteria | cpe:2.3:a:nuxeo:nuxeo:5.6.0:-:*:*:*:*:*:* | ||
5.6.0CPE matchmatch criteria | cpe:2.3:a:nuxeo:nuxeo:5.6.0:hotfix01:*:*:*:*:*:* | ||
5.6.0CPE matchmatch criteria | cpe:2.3:a:nuxeo:nuxeo:5.6.0:hotfix02:*:*:*:*:*:* | ||
5.6.0CPE matchmatch criteria | cpe:2.3:a:nuxeo:nuxeo:5.6.0:hotfix03:*:*:*:*:*:* | ||
5.6.0CPE matchmatch criteria | cpe:2.3:a:nuxeo:nuxeo:5.6.0:hotfix04:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.